 
package com.mobi.Survey.charts;


/**
 * A zoom listener.
 */
public interface ZoomListener {
	  
	  /**
	   * Called when a zoom change is triggered.
	   * @param e the zoom event
	   */
	  void zoomApplied(ZoomEvent e);
	  
	  /**
	   * Called when a zoom reset is done.
	   */
	  void zoomReset();
}
